/**
 * Copyright 2018 Google Inc. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the 'License');
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an 'AS IS' BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

export class ContentComponent {
  constructor() {
    this.element = document.createElement('content-component');
    this.element.tabIndex = 0;
  }

  show(contentElement, scrollAnchor) {
    this.element.innerHTML = '';
    this.element.scrollTop = 0;
    this.element.appendChild(contentElement);
    if (scrollAnchor)
      scrollAnchor.scrollIntoView();
  }
}
